From ancient philosophers who saw the heart as the seat of the soul to modern cardiologists mapping electrical impulses, humanity’s understanding of this vital organ has transformed dramatically. Early theories centered on emotion and spirit,

AI-powered heart sensor data from an Apple Watch accurately detected heart problems like weakened pumping ability and damaged valves, researchers said.

An artificial intelligence (AI) algorithm paired with the single-lead electrocardiogram (ECG) sensors on a smartwatch accurately diagnosed structural heart diseases, such as weakened pumping ability,

Researchers at McMaster University have discovered that the eyes may offer a powerful, non-invasive way to assess heart health and biological aging. By analyzing retinal scans alongside genetic and blood data from over 74,

New research examines the potential relationship between bacterial infection and heart attacks. Plaque from heart disease patients and autopsies of people who died form heart attacks were examined for bacteria, and uncovered some interesting findings.

Anti-obesity medication semaglutide may help to prevent heart attacks and other major cardiac events regardless of how much weight people lose while taking the drug, according to a new study led by a UCL researcher.

Taking a few longer walks instead of many shorter ones is linked to lower risks of cardiovascular disease and premature death, a new study finds.